音标:[ri'dʌkʃәn] ; 柯林斯词典等级:3 级; 牛津三千核心词汇;
n. 减少, 缩影, 变化
[化] 还原
n. any process in which electrons are added to an atom or ion (as by removing oxygen or adding hydrogen); always occurs accompanied by oxidation of the reducing agent
n. the act of reducing complexity
词型变化:名词复数形式 : reductions
考试类型:[四级/六级/考研/托福]
词性分布:
名词100%

reduction的用法和样例:

例句

用作名词(n.)
  1. This represents a reduction of 5%in real terms.这相当于实际减少了 5%25。
  2. The reduction of unemployment should be paramount.降低失业率应是头等大事。
  3. In view of our long-standing business relations, we can consider a price reduction.鉴于你我双方长期的业务关系,我们可以考虑减价。
  4. Can you give me a 5% reduction?你能给我打九五折吗?
  5. Oxidation cannot occur without reduction.没有还原反应就没有氧化反应。
  6. The GNFs show excellent electrocatalytic activity toward the oxidation of methanol and the reduction of oxygen.在甲醇的氧化和氧气的还原反应中,金纳米花显示出优良的电催化活性。

常见句型

用作名词(n.)
  1. The reduction in white blood cell counts lowers resistance to disease.白细胞总数的减少会降低对疾病的抵抗力。
  2. You will have a reduction for cash.付现金可以打折扣。

词汇搭配

用作名词 (n.)
动词+~
  • allow no reduction不能降价
  • get a reduction获降(价)
  • give〔make〕 a price reduction降价
  • grant 10% reduction打九折
  • make〔take〕 a 20% reduction降价百分之二十
名词+~
  • arms reduction裁减军备
  • personnel〔staff〕 reduction裁员
  • price reduction削价
介词+~
  • at a reduction of 10 percent减少百分之十
  • at a big reduction大削价
~+介词
  • reduction in在…上减少
  • reduction in cost〔salary〕减少成本〔工资〕
  • reduction in numbers数目的减少
  • reduction in price大减价
  • reduction in the freight运费降低
  • reduction of armament裁军
  • reduction on quantities减量

经典引文

  • Freud's reduction of the play (Oedipus) to the concepts of his psychology.

    出自:F. Fergusson
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学英语单词
Abaete
Abbott, Lyman
abort program assembly
af afc
Aunis
automatic flare out altimeter
automatic spot welding
baron tweedsmuir
basommatophora
beaking
Beggar's Opera
bifunctional vector
billy-blind
book value
C1-continuous problem
calosomas
cecftis
cerebrovascular
chemical scrubbing
consumable arc-melting process
cor tomentosum
cystic duct
deficient number
destains
diffusion alloyed brass powder
directory inquiries
double nursing
DVR-MS
elastic after-effect
entry call
estuates
European night
ever after
Fitero
fort-royal
fundamental solution matrix
gallery-type
gollopping
hertzlers
high resolution chromatographic separation
holy city
intergalactic bridge
kiawe
killigrews
kmetia sesbaniae
Liebknecht, Karl
light-gathering
limnic landform
Lubuskie, Województwo
mail order company
megabasite
metal braid
monitor position
musculi pterygoideus
nebularization
newcombs
Nobel
off-the-beaten-tracks
old rondo form
onoue
open flow system
ozonating
ozone sickness
Pagny-sur-Moselle
pallet width
partial evidence
people-centred
perilaryngitis
plane-strain toughness
port security boat
post-Fordist
Presidential Assassination Statute
pressure safety valve
QPAT
quill pulling machine
quotable
red-emitting phosphor
reenlist
repeated boad
repile
rhizoctonia rot of gambo flax
rocambolesque
rotary phase changer
sandararac gum
secretinase
sixpenny bit
Smith & H.
solid transport
squints
statical equilibrium
subsaline
suetlike
supportedly
surface arcade
Svendborg Sd.
the reverse side
titanium aluminium molybdenum alloy
tritical
tune-in promotion
uredo microstegii
variable length record format
vining and shelling